Updated: Nov 10, 2025
Location and Projects
Address
3825 DEL AMO BLVD, Torrance, CA, 90503
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Lahmon Mark Karl Architect
Their BuildZoom score of 103 ranks in the top 10% of 336,931 California licensed contractors.
If you are thinking of hiring Lahmon Mark Karl, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Lahmon Mark Karl Services
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Lahmon Mark Karl Contact Information
Address: 3825 DEL AMO BLVD, Torrance, CA 90503
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Lahmon Mark Karl Torrance
Quality
103
90th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Lahmon Mark Karl has a BuildZoom score of 103, which places them above 90% of 336,931 contractors in California.
Activity
|
5 projects
|
2025 |
|
5 projects
|
2024 |
|
8 projects
|
2023 |
Our building permit records indicate that Lahmon Mark Karl has worked on at least
18.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
3 projects
|
New Constructions |
Analyzing permits over the last 4 years shows that Lahmon Mark Karl mostly works on
new construction
projects.
Pricing
|
3 projects
|
< $5k |
|
4 projects
|
$5k-$20k |
|
2 projects
|
$20k-$50k |
|
2 projects
|
$100k-$250k |
|
1 project
|
$250k-$500k |
|
8 projects
|
$1mil+ |
The typical size of their permits is approximately $50,000. This graph shows the distribution of these job values.
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Supplemental to permit #22010-10000-04324 to allow increased density and floor area pursuant to the hollywood cpio as a cpio affordable housing project (cpio mixed-income housing project) in the rc1b subarea density limited by floor area ratio only. incentives: (1) bonus incentive for far of 3.42 in the rc1b subarea; (2) cpio additional incentive to allow for parking from a less restr... see more
Valuation:
$2,694,896
Permit #:
22010-10002-04324
Status:
applied
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Change of occupancy from r1 to r2.1 on ground floor only at existing 5th story building. non-ambulatory use limited to only ground floor. remodel 2nd floor through 5th floor to create additional rooms (shall remain as r2 occupancy)
Valuation:
$4,800,000
Permit #:
25016-10000-13516
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
(n) mixed use affordable housing (15% vli = 14 units) 109 unit type iii-a apartment building on levels 4-7 parking for apartment on levels 2-3 retail on 1st level & parking for retail use on 1st level & basement level per cpc-2021-1557-db-spr-hca
Valuation:
$23,252,826
Permit #:
22010-10000-04324
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Remove & replace existing windows w same size type & location at 1st & 2nd floor of the school building per plan. see comments
Valuation:
$136,000
Permit #:
25016-20000-03221
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
New 5 story 74 units (6 eli = 8%) affordable housing apartment to include 4 story type va apartment over 1 story type ia apartment parking over 1 level subterranean parking tier 1 toc with additional incentives
Valuation:
$14,500,000
Permit #:
20010-10000-04375
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplemental to 20010-10000-04375 new 5 story 74 units (6 eli = 8%) affordable housing apartment to include 4 story type va apartment over 1 story type ia apartment parking over 1 level subterranean parking tier 1 toc with additional incentives revised required parking per ab 2097 to no required parking. some compact parking spaces revised to private garages
Valuation:
$2,000
Permit #:
20010-10005-04375
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplemental permit to 20010-10000-04375 new 5 story 74 units (6 eli = 8%) affordable housing apartment to include 4 story type va apartment over 1 story type ia apartment parking over 1 level subterranean parking tier 1 toc with additional incentives remove interior wall in unit 202. structural revisions
Valuation:
$600
Permit #:
20010-10004-04375
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplemental permit to 20010-10000-04375 new 5 story 74 units (6 eli = 8%) affordable housing apartment to include 4 story type va apartment over 1 story type ia apartment parking over 1 level subterranean parking tier 1 toc with additional incentives revise exterior wall finish and changes to the exterior building maintenance system
Valuation:
$1,000
Permit #:
20010-10003-04375
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
New construction of a 4-story (11)-unit building with subterranean level parking and roof deck. automatic sprinkler system (nfpa 13). basement consists of type 1-a construction groups s-2. floor 1 consists of type 1-a construction groups s-2 r-2. floors 2 3 4 and roof deck consists of type v-a construction group r-2. with 20% density bonus 5 % very low income unit. per 12.22a.25 parki... see more
Valuation:
$1,812,958
Permit #:
18010-10000-04216
Status:
canceled
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Deferred maintenance upgrades to existing kitchen facility. no change of use no work outside of existing kitchen area
Valuation:
$50,000
Permit #:
24016-10000-39314
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Exterior/interior alteration and tenant imporvement of an existing two story building. work to include exterior and interior ramps. and reconfigure restroom layouts. (no change in parking)
Valuation:
$175,000
Permit #:
23016-10000-26787
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
New 4 story with basement for 89 units + (2) managment units and leasing office apartment building over 2 level type ia subterranean parking edighty-nine (89) units (10 very low income and 79 moderate income) see comment
Valuation:
$24,880,000
Permit #:
20010-10000-00303
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplemental to 16010-20000-06383: floor plan revision to addition coffee room in community lounge and addition kitchen in spa room at first floor addition (n) restroom to 201 301 401 and 501
Valuation:
$50,000
Permit #:
16010-20003-06383
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Shoring for new affordable housing apartment apartment
Valuation:
$375,000
Permit #:
21020-10000-02096
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Supplemental to permit # 17010-10000-02733 1. for exterior building maintenance permit for window cleaning on a new building. installing structural blocking for the safety tie-back anchor. tie-back locations have been adjusted accordingly to the window locations. 2. to capture engineers/architect of records
Valuation:
$501
Permit #:
17010-10002-02733
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Proposed wheelchair accessible ramp and new retaiing wall height of 7 6. see comments
Valuation:
$40,000
Permit #:
25020-20000-00288
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Supplemental to 18010-10000-03330 part 1: changes listed in the attached bulletin 2 change of building facade to accommodate future building signage under seperate permit. part 2: incorporate rfi of structural changes required during construction per inspector request: rfi #020 change of steel stairs to concrete stairs in type ia portion of building rfi #027 additional beams to suppor... see more
Valuation:
$108,875
Permit #:
18010-10002-03330
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Supplemental to 25020-20000-00288 to reconfigure wheelchair accessible ramp
Valuation:
$15,000
Permit #:
25020-20001-00288
Status:
plancheck
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Supplemental permit to 17010-10000-02773 for a skewed driveway concrete retaining curb to avoid cutting off a protected tree. no change to location or size of the driveway
Valuation:
$501
Permit #:
17010-10003-02733
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplemental permit to 21030-10001-06218 grading for affordable housing apartment bf 210055 approved for an export of 14 625 cubic yards change soil engineer of record fron irvine geotechnical to fenagh
Valuation:
N/A
Permit #:
21030-10001-06217
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
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Lahmon Mark Karl License info
License Not Verified
| License # | C30068 |
| Status | Active |
| State | California |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of November, 2025. Check the current license status of Lahmon Mark Karl with the California Architect License Board
This is a sample of licensing data; click here to access a complete history.
103
BuildZoom Score
38
Permits
- Building permit records show that Lahmon Mark Karl has worked on 38 permitted projects.
Lahmon Mark Karl Employees
LK
Lahmon Mark Karl
Owner